Patent · US Active

Electrophotographic photosensitive member and manufacturing method therefor, process cartridge and electrophotographic apparatus including the electrophotographic photosensitive member, and phthalocyanine crystal and method producing therefor

US9436106B2 · kind B2 · utility

30Cited by

19References

13Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Junpei Kuno · Mishima, JP
Tsutomu Nishida · Mishima, JP
Masato Tanaka · Tokyo, JP
Masataka Kawahara · Mishima, JP
Kaname Watariguchi · Mishima, JP

Key dates

Filing date	Apr 17, 2015
Grant date	Sep 6, 2016
Priority date	—
Expiry date	Apr 17, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG03G21/18
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Provided is an electrophotographic photosensitive member, including a photosensitive layer that includes a phthalocyanine crystal in which a compound represented by the following formula (1) is contained:in the formula (1), X represents a vinyl group or a propyl group.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.